DHOLLANDIA
47
EN
6.3
M
Connect the lift cylinders to the lift arms [See Fig. 6.2]. The
piston rods can be moved with the help of the regular elec-
tric controls; or manually [See Fig. 6.3] by
1. using the manual emergency operation on the safety
valves of the cylinders,
Open
Close
2. unscrewing the flexible oil pipe besides it (in order
avoid vacuum pull forces),
3. and pushing / pulling the piston rod by hand.
Tilt the platform open to 45° angle, and connect the tilt
cylinders to the platform hands. Move the piston rods in /
out as explained in previous point.
Continue to support the platform by means of a
forklift, hoist, gantry crane,… so that you can
work in the action radius of the platform in all
safety.
See the USER’S MANUAL or the TRAINING
MANUAL FOR REPAIR AND MAINTENANCE
to check up on the correct procedures for ma-
nipulating the safety valves.
If the electric controls are being used to move
the cylinders, proceed with care. The cylinders
might contain air, and therefore react with un-
foreseen shocks.
Secure the pins of all articulation points firmly by
means of the locking bolts supplied with the
HTL, and pressurize the cylinders gently.
